SonicGear Earpump XP2 Bluetooth and Wireless ENC Earphones

Features IPX4 Dual 2.4G and Bluetooth 5.4 ANC and ENC Type-C Charging SpecificationsBluetooth Version: 5.4Audio Decoding Format: MP2, MP3, WMA, APE, FLAC, ACC, MP4, M4A, WAV, AIF, AIFCLow Latency: 50msCall Noise Reduction Algorithm: Dual Mic NDSMicrophone Type: MEMSMicrophone Sensitivity: -42 ±1dBMicrophone Direction: OmniSNR: 94dBDriver Unit: Composite Membrane Noise-Reducing Speaker (LCP+PU)Impedance: 32ΩDriver Size: 13mmSensitivity: 121.0 ±3dB at 1000 Hz, Measured At 0.179V using the IEC-711 artificial ear in a closed test setupRated Power Input: 2mWMax Power Input: 5mW Battery Type: Polymer LithiumWorking Voltage: 3.7VBattery Capacity:-Earbuds: 30mAh x 2-Carry Case: 3.7V / 250mAhCharging Port: Type-CCharging Voltage: DC 5VEarphone Size: 34 x 25 x 22mmCharging Case Size: 60 x 48 x 25mm Charging Time from Empty: 1 Hour for Earphones, 1 hour for Charging CaseEarphone Playback Time @ 50% Volume: 3.5 HoursPlayback Time with Charging Case @ 50% Volume: ~ 34 Hours Ear Gels Included: S | M